Alcatel I series User Manual page 24

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Incidents
Considerable oil losses.
Poor pump tightness when switched
off.
Causes"······
• 0;1
l e ' e l t a o
h;gh.
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• Operation at high
p~:_~~~r~.
__ _
-.-GasbaTlastopen:··-
1 - accidentally,
2 - pumping of condensable
___ vapours. ___ ._
• Leak at oil case seal or at front
seal.
Drain and fill with new oil.
Use an HP type oil mist eliminator
with oil recovery.
e-------.---.-.-.-.. - - - - - - - - - - - - - - - -.. ---.-... -----
1 - Close.
2 . Use a condensate collector.
~-----.~~-~------
Check the assembly and replace
the seals if necessary.
~~~ open~______
S-Relopslaec·- - e-.--------------=l
l-·
Safety va!:,!_
da~_<:J.ged. :==-~
I~~~;:~;~;;;~,kb:~::em~~_ f::~:~e
a"embl y .
___~
___ . _______ . ________________ . . ___ 1 ::_;r_I;_o~~;~~~c_._-_-_--._.·· ·~;~:~~"~a~;~;;I;,;h~~O;1
-. - - --1--+------------------··---·----1
Oil in base.
I •
Oil case and frame cleaned I Remove the base and clean.
!
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poorly during reassembly.
~'
;. -OiT.
case--seaTPi~~hecr-
. . . . . - - - - . - .
-;F~onTseaida-maged---orfelt
--- -.---
saturated.
-----------------_._--.------
86
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-Disassemble the oil case, clean -the
faces and refit a new seal.
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